Write without limits with Quillbot’s all-in-one AI writing assistant
How it works:
Getting started with Quillbot is simple: just download the app from the App Store and create an account. You can paste or type text into the editor or use our AI Keyboard to paraphrase, fix grammar, and translate. Save documents locally and pick up where you left off anytime.
Key features:
AI Paraphraser
Rewrite text to improve clarity, tone, and flow using 2 free paraphrasing modes, or unlock 8 Premium modes to further customise how you paraphrase content. You can also humanise AI text using the Humanizer mode in our AI Keyboard.
Generative AI writing
Use our AI Keyboard to generate ideas, sentences, and even full drafts to overcome writer’s block and communicate better and faster.
Grammar Checker
Run grammar checks and fix spelling and punctuation mistakes using context-aware suggestions that improve communication with Quillbot’s AI Keyboard.
AI Detector
Identify work that may be flagged as AI-generated using our advanced detector. Quillbot’s AI Detector stands out by offering both sentence-level and document-wide AI detection.
Translator
Translate text in 40+ languages, including Spanish, French, German, and English, with Quillbot’s Translator. Our built-in translator tackles sentences, paragraphs, or full documents quickly and reliably.
AI Keyboard
Improve your writing in real time using Quillbot’s smart Keyboard, which lets you check grammar, paraphrase, and translate directly in your apps.
Save documents locally
Create, edit, and save documents directly in the Quillbot app using our AI Keyboard.
AI Chat
Get real-time answers to your questions with Quillbot’s AI Chat. From quick drafts to thoughtful guidance, AI Chat helps you understand topics, explore ideas, and get things done instantly.
Image generation
Create original images that bring your ideas to life using AI. Generate visuals instantly to support communication, creativity, and everyday work.
Why choose Quillbot?
Quillbot goes beyond basic autocorrect to offer the best Paraphraser, AI Detector, Translator, AI Humanizer, and Grammar Checker on the market—all in one AI Keyboard.
Comprehensive: Strengthen your writing and check grammar
Customizable: Make your sentences stand out with 10+ paraphrasing modes
Flexible: Create unlimited paraphrasing styles or translate to multiple languages
Accurate: Improve your writing with AI Humanizer and our reliable Grammar Checker
High quality: Feel confident your rewrites are clear and grammatically correct
Multilingual: Translate text into English, German, French, Spanish, and more with Translator
Detailed: Receive detailed feedback on any possibly AI-generated text using AI Detector
Fast: Get instant results from Grammar Checker, AI Detector, Translator, and Paraphraser
Free: Access Grammar Checker, 2 Paraphraser modes, Translator, and AI Detector at no cost
Upgrade to Premium to unlock 10+ advanced paraphrasing modes, faster processing, and a smarter AI writing assistant, and write without limits!
Privacy and data safety:
The security of your personal data is one of Quillbot’s top priorities. To learn more about our privacy policy, visit quillbot.com/privacy. Read our full Terms and Conditions at https://quillbot.com/terms.
Communicate with confidence. Download Quillbot today to translate, paraphrase, run grammar checks, and write flawlessly anywhere with our trusted AI writing assistant.
I’m truly pleased with the App, it’s an excellent tool. If you need a writing assistant, QuillBot is the perfect one. It will correct your sentences and punctuation, gives synonyms, and paraphrases, and you can use the generated text if you wanted it.However, there’s one thing that bothers me and it’s something very important: it’s the correct translation from English to Portuguese and vice verses. Occasionally I need to translate a sentence, just to be sure that it makes sense in English. I’m Portuguese. Brazilian Portuguese is entirely different from the correct way of speaking and writing. In my opinion, it's important to have both, but the original language is Portuguese, which comes from Portugal. So QuillBot please…I think this is a good suggestion, so it would be excellent if you could rectify it; I believe all Portuguese people will be grateful! Thanks 🙂
Developer Response
Thank you for your wonderful feedback! We're delighted to hear that you find QuillBot to be an excellent writing assistant. Your insights on translation accuracy are invaluable, and we truly appreciate your suggestion regarding the nuances between Brazilian and European Portuguese. We're committed to helping people create great things, and your input helps us improve. Thank you for being a part of our community!
Best experience
IVXR8
This app has been a life saver for my dyslexia and my story’s, it’s quick and easy to use and helps me to change my words up in case my words are too boring or informal.
Developer Response
Thank you for your review! We’re so glad you’re enjoying QuillBot!
Pls fix the issues…
Kiah-z
I’ve been using for website of this for over a year now and had no problems with it so I decided to finally download the app. But lately, on the website and also the app, I can’t check the grammar issues for any paragraphs thats over 500 words. If I put in something on the grammar checker that’s like around only 1k words, the app will crash or the load button will just simply keep loading forever… it’s really annoying pls fix it im so fed up with it smh. Idk if this is doing it because I need a subscription, but either way I’m not paying anything!
Developer Response
Thank you for sharing your experience with us. We appreciate you highlighting the difficulties you're facing with the grammar checker, especially after a year of smooth use. To help us address this, please provide more details through our support link: https://help.quillbot.com/hc/en-us/requests/new. Your feedback is invaluable, and we’re hopeful for a positive resolution soon!
Don’t waste your money
lucylauras
I usually loved using this app or even web version since I suffer with dyslexia, and it helped in so many ways. But lately the app and even the web version is becoming more and more unusable. It stops working randomly for no reason, even paying the subscription amount, which is pricey, and you barely get to even use the app
Developer Response
Thank you for highlighting your negative feedback. It's disheartening to hear that your experience with the app has changed. We appreciate your loyalty and are grateful for your feedback regarding the recent issues with functionality on both the app and web version. . To help resolve these issues, please consider reaching out through this link: https://help.quillbot.com/hc/en-us/requests/new for further assistance. We hope that you continue to find ways that support your writing needs.
Synonyms Are Back, Plus More to Love!
We've made writing with Quillbot even better—with smarter word choices and a special Premium offer!
Select any word to instantly explore relevant synonyms
Replace words with a single tap to make your writing shine
Enjoy 20% off your first Annual Premium subscription with our introductory offer, if eligible
Update now and discover more ways to write smarter with Quillbot!
Version 2.21.1
The developer, QuillBot, a Learneo Inc. business, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Location
Other Data
Data Linked to You
The following data may be collected and linked to your identity:
Location
Contact Info
Identifiers
Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
User Content
Diagnostics
Other Data
Privacy practices may vary based, for example, on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
